Do you want to compare Mephisto with Inertia? Discover the powers, weakness & weapons of Mephisto and Inertia from Mephisto Biography and Inertia Biography. Find out all about Mephisto and Inertia.# Check out how is Mephisto unique and distinct from Inertia. Discover their love interest, sidekicks, family tree and the movies and games list in which Mephisto and Inertia have appeared. Find out everything about them here!